The Wayne CDU790 Sump Pump
Popular 1/3 HP pump with vertical float switch. Learn More about the Wayne CDU790 Sump Pump with its features, specifications, reviews, manuals, and parts. Shop Best Seller CDU790 discount price.
DETAILED PRODUCT FEATURES
PUMPING
HP: 1/3 Horse Power
Type: Submersible, Automatic
Float: Integrated Vertical
GPM @ 5 Ft.: 57.5 GPM (217.66 LPM)
GPM @ 10 Ft.: 45 GPM (170.34 LPM)
GPM @ 15 Ft.: 28.3 GPM (107.26 LPM)
Voltage: 120 V
Phase: 1 Phase
Hertz: 60 Hz
RPM: – RPM
Amps: – Amps
MATERIAL
Motor Housing: Carbon Steel
Finish: –
Pump Housing: Stainless Steel
Motor, Switch Case: Cast Iron
Base: Cast Iron
Float: Solid, buoyant, polypropylene
Impeller: Glass Reinforced Thermoplastic
Screws, Switch Arm, Guard and Handle: Stainless Steel
Motor Shaft: Carbon Steel
MISCELLANEOUS
Impeller Type: Unique Top Suction Design reduces clogging and prevents air lock condition
Solids Handling: 0
Discharge Size: 1-1/2 in. NPT
Pump Auto On: 9-in. (22 cm)
Pump Auto Off: 4 in. /10.2 cm)
Max Head: –
Cord Length: 8-ft. (3 m)
Major Width: 9-3/4 in. (24.7 cm)
Major Height: 11-1/2-in. (20 cm)
Weight: 16.4 pounds (7.38 liters)
READ CONSUMER PRODUCT REVIEWS
PRODUCT SPECIFICATION SHEET
PUMP PERFORMANCE CURVE
FACTORY OWNERS MANUAL
CDU790 SUMP PUMP PARTS EASY TO BUY AND INSTALL
SHOP CDU790 REPLACEMENT PARTS
Only Three Parts Are Available – 60038-001 (Float Kit) and 60017-001 (Float Top Kit) and 28018-001 (Float).
CDU790 SUMP PUMP QUESTIONS & ANSWERS
CDU790 COMPARISON MODELS: CDU800, CDU980E, CDU1000
CDU800
Same As CDU790 Except
– ✓ Greater Horse Power: 1/2 HP
– ✓ Greater GPM @ 10-Feet: 52.5 GPM; CDU790 Only 45 GPM
– ✓ More Weight: 18.5 lbs.: CDU790 Weighs 16.4 pounds
CDU980E
Same As CDU790 Except
– ✓ More HP: 3/4 HP
– ✓ Greater GPM @ 10-Feet: 58 GPM; CDU798 is 45 GPM
– ✓ Motor Housing: Stainless Steel Not Carbon Steel
– ✓ Pump Housing: Stainless Steel Not Carbon Steel
– ✓ More Weight: 18.5 lbs.
– ✓ Less Warranty: 3 Years
CDU1000
Same As CDU790 Except
– ✓ More HP: 1 HP Not 1/3 HP
– ✓ Greater GPM @ 10-Feet: 66 GPM; CDU790 is 45 GPM
– ✓ Motor Housing: Stainless Steel Not Carbon Steel
– ✓ Pump Housing: Stainless Steel Not Carbon Steel
– ✓ More Weight: 18.5 lbs.
– ✓ Longer Warranty: 5 Years Limited